Installing The Light Path Diagnostics Panel - Lenovo Flex System x440 Compute Node Installation And Service Manual

Step 1. Remove the cover (see
Step 2. Pull the light path diagnostics panel out of the bracket.
Step 3. Disconnect the cable from the system board.
Step 4. Lift the light path diagnostics panel from the compute node.
If you are instructed to return the light path diagnostics panel, follow all packaging instructions, and use any
packaging materials for shipping that are supplied to you.

Installing the light path diagnostics panel

Use this information to install the light path diagnostics panel.
Before you install the light path diagnostics panel, complete the following steps:
1. Read "Safety" on page iii
2. If the compute node is installed in a Flex System chassis, remove it (see
from a chassis" on page 880
3. Carefully lay the compute node on a flat, static-protective surface, orienting the compute node with the
bezel pointing toward you.
To install a light path diagnostics panel, complete the following steps.
Lenovo Flex System x440 Compute NodeInstallation and Service Guide
912
Light path
diagnostics
Bracket
panel
"Removing the compute node cover" on page
and "Installation guidelines" on page
for instructions).
Connector
879.
"Removing a compute node
888).